512-877-3224

My phone did not ring and there was no missed call listed but there was a voicemail notification.  I called my voicemail. The message was a partial recorded message about pressing a number to be placed on a no call list.  To see what phone number genersted this message, I selected more information about the message.  The phone number given was:  1-512-877-3224.  I called the number and received, what sounded like a network message: "An application error has occurred. Goodbye."